What is a common symptom of a faulty ABS module?

The ABS warning light on the dashboard is a commonly recognized indicator of a problem within the ABS module. When the anti-lock braking system (ABS) detects a malfunction, it activates this warning light as a signal to the driver that there is an issue that needs attention. This system monitors various sensors and components, and if any part of the ABS is malfunctioning, the warning light serves as an alert.

The activation of the ABS warning light can stem from various factors, including sensor failures, issues with the ABS controller, or problems with the hydraulic system. If the light appears, it is essential for the driver to have the vehicle checked by a professional to ensure safe operation, as addressing ABS module faults is crucial for maintaining braking performance and vehicle safety.

Other symptoms associated with ABS problems may include brake noise when stopping, increased stopping distance, and brake pedal pulsation, but these are not specific indicators of a faulty ABS module alone and can arise from various braking issues. The ABS warning light specifically indicates that the module's operation is compromised, making it the most direct and definitive symptom for identifying concerns with the ABS system.